-- 所有的group
groups = {
	{ id = 231100004, refresh_id = 1, pos = { x = 1.023, y = -0.057, z = 8.141 } },
	{ id = 231100005, refresh_id = 1, pos = { x = -0.253, y = -0.057, z = -9.810 } },
	{ id = 231100006, refresh_id = 1001, pos = { x = 5.278, y = -0.057, z = 0.945 } },
	{ id = 231100007, refresh_id = 1002, pos = { x = 5.278, y = -0.057, z = 0.945 } },
	{ id = 231100008, refresh_id = 1, pos = { x = -1.953, y = 0.087, z = -0.971 } }
}